AirHint found the following cheapest return flights from Milano (MXP) to Bangkok (BKK) in September 2026 (see full year).

Return flights

17 Sep - 30 Sep	SWISS
01 Sep - 30 Sep	SWISS
09 Sep - 30 Sep	SWISS
10 Sep - 30 Sep	SWISS
15 Sep - 30 Sep	SWISS
01 Sep - 10 Sep	Vietnam Airlines
25 Sep - 16 Oct	Vietnam Airlines
23 Sep - 30 Sep	SWISS
01 Sep - 14 Sep	Vietnam Airlines
08 Sep - 21 Sep	Vietnam Airlines
01 Sep - 07 Sep	Vietnam Airlines
25 Sep - 02 Oct	Vietnam Airlines
25 Sep - 05 Oct	Vietnam Airlines
10 Sep - 01 Oct	SWISS
02 Sep - 02 Oct	SWISS
17 Sep - 04 Oct	SWISS
14 Sep - 01 Oct	SWISS
14 Sep - 04 Oct	SWISS
21 Sep - 04 Oct	SWISS
26 Sep - 06 Oct	Turkmenistan Airlines

Also check the deals for one-way flights from Milano to Bangkok in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Milano to Bangkok in September from 457€

Return flights